CN219559472U

CN219559472U - Automatic batching device for macroelement water-soluble fertilizer

Info

Publication number: CN219559472U
Application number: CN202320663476.8U
Authority: CN
Inventors: 邵立康; 刘辉; 孙玉武
Original assignee: Hebei Runwo Biotechnology Co ltd
Current assignee: Hebei Runwo Biotechnology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-22
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses an automatic batching device for a macroelement water-soluble fertilizer, which comprises a batching box, wherein a storage vat is arranged at the top end of the batching box, and an electronic control valve is arranged at a discharge hole at the bottom end of the storage vat; according to the utility model, the weight of the processing raw materials in the pouring drawer is sensed through the gravity sensor, when the weight of the processing raw materials reaches a preset threshold value, the electronic control valve is closed, and the air cylinder is driven to drive one side of the opening of the pouring drawer to incline and descend, so that the automatic accurate weighing of each processing raw material can be respectively obtained before mixing the ingredients, the accurate control of the dosage of each raw material is facilitated, the ingredient quality of a large amount of element water-soluble fertilizer is further ensured, the stirring rod is driven to rotate through the first motor to drive the stirring shaft, and the concave stirring blade is driven to rotate by the second motor, so that the full mixing of each processing raw material is realized, and compared with the traditional stirring assembly with single structure, the efficiency is higher, the effect is better, the ingredient efficiency is ensured, and the practicability is higher.

Description

Automatic batching device for macroelement water-soluble fertilizer

Technical Field

The utility model relates to the technical field of proportioning devices, in particular to an automatic proportioning device for a macroelement water-soluble fertilizer.

Background

The macroelement water-soluble fertilizer is a multi-element compound fertilizer which can be completely dissolved in water, can be rapidly dissolved in water, is easier to be absorbed by crops, has relatively high absorption and utilization ratio, can be applied to facility agriculture such as spray irrigation and the like, realizes integration of water and fertilizer, saves water and fertilizer, has quick plant absorption, and needs to mix and blend all preparation raw materials in the production and processing process of the macroelement water-soluble fertilizer.

For example, the patent application number 202021549784.0 discloses a macroelement water-soluble fertile automatic blending device, which comprises a box body, the feed hopper is worn to be equipped with on the box surface, feed hopper surface fixedly connected with first inlet pipe, first inlet pipe surface fixedly connected with first solenoid valve, the inside swash plate that is provided with of box, the swash plate surface wears to be equipped with the second inlet pipe, the box inner wall is provided with the baffle.

Based on the findings in the prior art, the existing macroelement water-soluble fertilizer automatic batching device is single in function, and cannot accurately weigh each raw material before different raw materials are mixed, so that the batching amount of each raw material is inconvenient to accurately influence the final batching quality, and the structure of the stirring component of the existing macroelement water-soluble fertilizer automatic batching device is too single, so that the mixing efficiency of each raw material to be batched is low, so that the batching efficiency is influenced, and the practicability is not high.

Disclosure of Invention

Aiming at the problems, the utility model aims to provide a macroelement water-soluble fertilizer automatic batching device, which solves the problems that the conventional macroelement water-soluble fertilizer automatic batching device is inconvenient to accurately dose of each raw material, so that the final batching quality is affected, and the mixing efficiency of each raw material to be batched is lower due to the fact that the structure of a stirring assembly is too single.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a macroelement water-soluble fertile automatic blending device, includes the batching box, the batching box top is equipped with the storage vat, the discharge gate of storage vat bottom is equipped with the electronic control valve, the storage vat below is equipped with the articulated backup pad of batching box inner wall, the backup pad top is equipped with gravity sensor, the gravity sensor top is equipped with the material pouring drawer, the backup pad below is equipped with the supporting seat, supporting seat top and backup pad bottom are articulated to have the cylinder, gravity sensor and electronic control valve and cylinder electric connection, the inside bottom symmetry of batching box is equipped with the (mixing) shaft through first motor drive rotation, the last symmetry of (mixing) shaft is equipped with the puddler, the lower part of batching box both sides inner wall all is equipped with through the rotatory concave stirring leaf with the puddler adaptation of second motor drive.

The further improvement is that: the bottom end inside the batching box is in a conical inclined design, discharging pipes are arranged at the lower parts of the two side walls of the batching box, and discharging valves are arranged on the discharging pipes.

The further improvement is that: the bottom ends of the two groups of stirring shafts penetrate through the bottom end of the batching box through bearings and are connected with belt pulleys, one group of belt pulleys are connected with the output end of the first motor, and the two groups of belt pulleys are sleeved with transmission belts.

The further improvement is that: the stirring shaft top is equipped with the guide funnel that is fixed in the batching box inner wall, the outer wall of guide funnel is through being symmetrical distribution's reinforcing support pole and batching box inner wall fixed connection.

The further improvement is that: the storage barrels are symmetrically distributed at the top end of the batching box, and one side of the dumping drawer, which is far away from the inner wall of the batching box, extends out of the supporting plate and is designed as an opening.

The further improvement is that: supporting legs are symmetrically fixed at the bottom end of the batching box, a transparent observation window is arranged at the lower part of the front surface of the batching box, and the transparent observation window is a toughened glass window.

The beneficial effects of the utility model are as follows: the utility model comprises a batching box and a storage bucket, the weight of the processing raw materials in the dumping drawer is sensed through the gravity sensor, when the weight of the processing raw materials reaches a preset threshold value, the electronic control valve is closed, the air cylinder is driven to drive one side of the opening of the dumping drawer to incline and descend, so that each processing raw material can be accurately weighed before being mixed, the dosage of each raw material is convenient to accurately control, the batching quality of the macroelement water-soluble fertilizer is further ensured, the stirring rod is driven to rotate through the first motor to drive the stirring shaft, the concave stirring blade is driven to rotate by the second motor, and therefore, the full mixing of each processing raw material is realized.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is a schematic perspective view of a storage bucket according to the present utility model.

Wherein: 1. a batching box; 2. a storage barrel; 3. an electronic control valve; 4. a support plate; 5. a gravity sensor; 6. a dumping drawer; 7. a support base; 8. a cylinder; 9. a first motor; 10. a stirring shaft; 11. a stirring rod; 12. a second motor; 13. concave stirring blades; 14. a discharge pipe; 15. a belt pulley; 16. a drive belt; 17. a guide funnel; 18. reinforcing the support rod; 19. support legs; 20. and a transparent observation window.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the figures 1, 2 and 3, the embodiment provides a macroelement water-soluble fertilizer automatic proportioning device, which comprises a proportioning box 1 for proportioning and mixing processing raw materials of macroelement water-soluble fertilizer and a storage barrel 2 arranged at the top end of the proportioning box 1, wherein the storage barrel 2 is used for temporarily storing the processing raw materials, four groups of storage barrels 2 are symmetrically distributed at the top end of the proportioning box 1, a discharge hole for discharging is arranged at the bottom end of the storage barrel 2, an electronic control valve 3 is arranged on the discharge hole, a supporting plate 4 is arranged below the storage barrel 2, one end of the supporting plate 4 close to the inner wall of the proportioning box 1 is hinged with the inner wall of the proportioning box 1, so that the supporting plate 4 can obliquely rotate around a hinge point, a gravity sensor 5 for sensing gravity is arranged at the top end of the supporting plate 4, a material pouring drawer 6 for receiving the processing raw materials discharged from the storage barrel 2 is arranged at the top end of the gravity sensor 5, the side of the pouring drawer 6 far away from the inner wall of the material mixing box 1 extends out of the supporting plate 4 and is designed as an opening, a supporting seat 7 fixed on the inner wall of the material mixing box 1 is arranged below the supporting plate 4, one side of the top end of the supporting seat 7 far away from the inner wall of the material mixing box 1 is hinged with an air cylinder 8, the top end of the air cylinder 8 is hinged with the bottom end of the supporting plate 4, the supporting plate 4 can be driven to incline by starting the air cylinder 8 to stretch out and draw back, the gravity sensor 5 is connected with a PLC control system in the device and is used for closing the electronic control valve 3 and starting the air cylinder 8 when the weight of the processed raw materials is sensed to reach a preset threshold value, the gravity sensor 5 is used for sensing the weight of the processed raw materials in the pouring drawer 6 and closing the electronic control valve 3 and driving the air cylinder 8 to drive one side of the opening of the pouring drawer 6 to incline and descend when the weight of the processed raw materials is sensed to reach the preset threshold value, so that the processed raw materials can be accurately weighed before mixing and mixing materials respectively, the quantity of each raw materials is convenient for accurate control, batching box 1 bottom is equipped with first motor 9, the left and right sides of the inside bottom of batching box 1 all is equipped with through the rotatory (mixing) shaft 10 of first motor 9 drive, be fixed with on the (mixing) shaft 10 and be symmetrical distribution's puddler 11, the lower part of batching box 1 left and right sides outer wall all is equipped with second motor 12, the output of second motor 12 runs through to batching box 1 through the bearing in and is connected with concave stirring leaf 13, concave stirring leaf 13 and puddler 11 position adaptation just mutually noninterfere, drive puddler 11 through first motor 9 drive (mixing) shaft 10 to cooperate the rotation of second motor 12 drive concave stirring leaf 13, thereby realize the intensive mixing to each processing raw materials, compare traditional single stirring subassembly efficiency higher.

The bottom inside the batching box 1 is of a conical inclined design, so that the batching is conveniently carried out, the lower parts of the left side wall and the right side wall of the batching box 1 are respectively provided with a discharging pipe 14 for discharging, and the discharging pipes 14 are provided with discharging valves for opening and closing the discharging pipes 14.

The bottom ends of the two groups of stirring shafts 10 are penetrated into a box body at the bottom end of the batching box 1 through bearings and are connected with belt pulleys 15, the output end of the first motor 9 is penetrated into the box body through bearings and is fixedly connected with belt pulleys 15 positioned on the left side, a transmission belt 16 is sleeved on the two groups of belt pulleys 15 together, the two groups of belt pulleys 15 are in transmission connection through the transmission belt 16, the left side belt pulley 15 is driven to rotate through the first motor 9, and the left side belt pulley 15 is driven to rotate through the transmission belt 16, so that the rotation of the two groups of stirring shafts 10 is realized.

The stirring shaft 10 top is equipped with guide funnel 17, is convenient for assemble each processing raw materials in advance, makes the raw materials mix in advance, improves batching mixing efficiency to a certain extent, and guide funnel 17 is fixed in batching 1 inner wall, and the outer wall of guide funnel 17 is fixed with four and is symmetrical distribution's reinforcing support pole 18, and the one end that the reinforcing support pole 18 kept away from guide funnel 17 and batching 1 inner wall fixed connection realize the reinforcing support to guide funnel 17 fixedly.

Supporting legs 19 for providing stable support are fixed at four corners of the bottom end of the batching box 1, a transparent observation window 20 is arranged at the lower part of the front surface of the batching box 1, the transparent observation window 20 is a toughened glass window, and a user can observe the mixing condition of blanks conveniently.

When the processing raw materials are required to be proportioned in the production and processing process of the macroelement water-soluble fertilizer, the processing raw materials to be proportioned and mixed are poured into the storage barrels 2 respectively, then the electronic control valve 3 is opened to discharge the processing raw materials in the storage barrels 2 into the pouring drawer 6, at the moment, the gravity sensor 5 is used for sensing the processing raw materials added into the pouring drawer 6, the electronic control valve 3 is driven to be closed when the weight of the processing raw materials is sensed to reach a preset threshold value, the starting cylinder 8 is simultaneously retracted and drives the supporting plate 4 and one side of the opening of the pouring drawer 6 to incline and descend, the processing raw materials fall below the inside of the proportioning box 1, the first motor 9 is then started to drive the stirring shaft 10 to drive the stirring rod 11 to rotate, the second motor 12 is started to drive the concave stirring blade 13 to rotate, so that the processing raw materials are fully proportioned through the cooperation of the stirring rod 11 and the concave stirring blade 13, the discharging pipe 14 is opened after the proportioning is finished, and the proportioned mixture is discharged.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A macroelement water-soluble fertile automatic blending device, its characterized in that: including batching box (1), batching box (1) top is equipped with storage vat (2), the discharge gate of storage vat (2) bottom is equipped with electronic control valve (3), storage vat (2) below is equipped with batching box (1) inner wall articulated backup pad (4), backup pad (4) top is equipped with gravity sensor (5), gravity sensor (5) top is equipped with down material drawer (6), backup pad (4) below is equipped with supporting seat (7), supporting seat (7) top and backup pad (4) bottom are articulated have cylinder (8), gravity sensor (5) and electronic control valve (3) and cylinder (8) electric connection, batching box (1) inside bottom symmetry is equipped with through first motor (9) drive rotatory (10), the symmetry is equipped with puddler (11) on (10), the lower part of batching box (1) both sides inner wall all is equipped with through second motor (12) drive rotatory and with concave stirring leaf (13) of puddler (11) adaptation.

2. The automatic macroelement water-soluble fertilizer batching device according to claim 1, wherein: the bottom end inside the batching box (1) is in a conical inclined design, discharging pipes (14) are arranged at the lower parts of two side walls of the batching box (1), and discharging valves are arranged on the discharging pipes (14).

3. The automatic macroelement water-soluble fertilizer batching device according to claim 1, wherein: the bottom ends of the two groups of stirring shafts (10) penetrate through the bottom end of the batching box (1) through bearings and are connected with belt pulleys (15), one group of belt pulleys (15) are connected with the output end of the first motor (9), and the two groups of belt pulleys (15) are sleeved with a transmission belt (16).

4. The automatic macroelement water-soluble fertilizer batching device according to claim 1, wherein: a material guiding funnel (17) fixed on the inner wall of the proportioning box (1) is arranged above the stirring shaft (10), and the outer wall of the material guiding funnel (17) is fixedly connected with the inner wall of the proportioning box (1) through reinforcing support rods (18) which are symmetrically distributed.

5. The automatic macroelement water-soluble fertilizer batching device according to claim 1, wherein: the storage barrels (2) are symmetrically distributed at the top end of the batching box (1), and one side, far away from the inner wall of the batching box (1), of the dumping drawer (6) extends out of the supporting plate (4) and is designed as an opening.

6. The automatic macroelement water-soluble fertilizer batching device according to claim 1, wherein: supporting legs (19) are symmetrically fixed at the bottom end of the batching box (1), a transparent observation window (20) is arranged at the lower part of the front surface of the batching box (1), and the transparent observation window (20) is a toughened glass window.